42784577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 48964608

約数和(自身を除く): 6180031

約数列:

[1, 11, 23, 253, 263, 643, 2893, 6049, 7073, 14789, 66539, 162679, 169109, 1860199, 3889507, 42784577]

約数ペア:

[(1, 42784577), (11, 3889507), (23, 1860199), (253, 169109), (263, 162679), (643, 66539), (2893, 14789), (6049, 7073)]